matlab 求解线性方程组AX=F的程序

function X = solve_linear_equation(A, F) % This function solves the linear equation AX = F % where A is the coefficient matrix, X is the unknown vector, and F is the right-hand side vector.

% Check if A is square matrix [n, m] = size(A); if n ~= m error('The coefficient matrix A must be a square matrix.') end

% Check if F has the same number of rows as A if size(F, 1) ~= n error('The right-hand side vector F must have the same number of rows as A.') end

% Use built-in function to solve the linear equation X = A \ F;